Android Open Source - MakeWithMotoSampleApp Activity M A Kr

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License

The source code is released under:
GNU General Public License
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Java Source Code

package com.makewithmoto.example;
//ww  w  .j  a va  2  s  .  c  o  m
import android.annotation.SuppressLint;
import android.app.ActionBar;
import android.content.Intent;
import android.graphics.Color;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentActivity;
import android.support.v4.app.FragmentTransaction;
import android.util.Log;
import android.view.KeyEvent;
import android.view.View;
import android.widget.CompoundButton;
import android.widget.CompoundButton.OnCheckedChangeListener;
import android.widget.FrameLayout;
import android.widget.RadioButton;
import android.widget.Toast;

import com.makewithmoto.boards.MAKr;
import com.makewithmoto.boards.MAKr.MAKrListener;
import com.makewithmoto.fragments.DebugFragment;
import com.makewithmoto.views.PlotView;
import com.makewithmoto.views.PlotView.Plot;

/*
 * write to the board makr.writeSerial(cmd)
 * get data from the board onMessageReceived
 * 
 * 
 */

@SuppressLint("NewApi")
public class ActivityMAKr extends FragmentActivity {

  private static final String TAG = "ExAPP";
  public MAKr makr;
  RadioButton ledon, ledoff;

  private DebugFragment df;
  private boolean f2V = true;

  ActionBar actionBar;

  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_makr);

    ledon = (RadioButton) findViewById(R.id.ledon);
    ledoff = (RadioButton) findViewById(R.id.ledoff);

    ledon.setOnCheckedChangeListener(new OnCheckedChangeListener() {

      @Override
      public void onCheckedChanged(CompoundButton buttonView,
          boolean isChecked) {
        if (isChecked) {
          makr.writeSerial("ledon");
          Toast.makeText(getApplicationContext(), "ledon",
              Toast.LENGTH_LONG).show();
        }
      }
    });

    ledoff.setOnCheckedChangeListener(new OnCheckedChangeListener() {

      @Override
      public void onCheckedChanged(CompoundButton buttonView,
          boolean isChecked) {
        if (isChecked) {
          makr.writeSerial("ledoff");
          Toast.makeText(getApplicationContext(), "ledoff",
              Toast.LENGTH_SHORT).show();
        }
      }
    });

    actionBar = getActionBar();
    actionBar.setDisplayUseLogoEnabled(false);
    actionBar.setHomeButtonEnabled(false);
    actionBar.setLogo(null);
    actionBar.setTitle("MakeWithMoto");

    df = new DebugFragment();
    addFragment(df, R.id.f1);

    final PlotView graphView = (PlotView) findViewById(R.id.plotView1);
    final Plot p1 = graphView.new Plot(Color.RED);
    graphView.addPlot(p1);

    makr = new MAKr(this);
    makr.initializeMAKR();
    makr.addListener(new MAKrListener() {

      @Override
      public void onRawDataReceived(byte[] buffer, int size) {

      }

      @Override
      public void onMessageReceived(String value) {
        Log.d("received", value);
        df.adapter.addRightItem(value);

        // you can add things to the plot
        /*
         * String[] data = value.split("::"); float val =
         * Float.parseFloat(data[1]); graphView.setValue(p1, val);
         */

      }
    });
    makr.start();
  }

  @Override
  public void onSaveInstanceState(Bundle state) {
    super.onSaveInstanceState(state);
  }

  @Override
  protected void onResume() {
    super.onResume();
    makr.resume();
  }

  @Override
  protected void onPause() {
    super.onPause();
    makr.pause();
  }

  @Override
  protected void onDestroy() {
    super.onDestroy();
    //makr.enable(false);
    makr.pause();

  }

  public void addFragment(Fragment f, int fragmentPosition) {

    FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
    ft.add(fragmentPosition, f);
    ft.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_FADE);
    ft.commit();

  }

  @Override
  public boolean onKeyDown(int keyCode, KeyEvent event) {
    FrameLayout layout = (FrameLayout) findViewById(R.id.f2);

    if (keyCode == KeyEvent.KEYCODE_VOLUME_UP) {

      if (f2V) {
        layout.setVisibility(View.GONE);
        f2V = false;
      } else {
        layout.setVisibility(View.VISIBLE);
        f2V = true;
      }
    } else if (keyCode == KeyEvent.KEYCODE_VOLUME_DOWN) {

    }

    return super.onKeyDown(keyCode, event);
  }

  @Override
  public void onStart() {
    super.onStart();
  }

  public void onActivityResult(int requestCode, int resultCode, Intent data) {
    Log.d(TAG, "onActivityResult " + resultCode);
  }

}
Java Source Code List
